CVE-2019-11045
DirectoryIterator class silently truncates after a null byte
In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
PHP Group · PHPWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.htmlhttps://bugs.php.net/bug.php?id=78863https://lists.debian.org/debian-lts-announce/2019/12/msg00034.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/https://seclists.org/bugtraq/2020/Feb/27https://seclists.org/bugtraq/2020/Feb/31https://seclists.org/bugtraq/2021/Jan/3https://security.netapp.com/advisory/ntap-20200103-0002/https://usn.ubuntu.com/4239-1/https://www.debian.org/security/2020/dsa-4626https://www.debian.org/security/2020/dsa-4628